ES460083A1 - 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds - Google Patents

2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds

Info

Publication number
ES460083A1
ES460083A1 ES460083A ES460083A ES460083A1 ES 460083 A1 ES460083 A1 ES 460083A1 ES 460083 A ES460083 A ES 460083A ES 460083 A ES460083 A ES 460083A ES 460083 A1 ES460083 A1 ES 460083A1
Authority
ES
Spain
Prior art keywords
lower alkyl
cephem
substituted
carboxylic acid
acid compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES460083A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB26740/76A external-priority patent/GB1580189A/en
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of ES460083A1 publication Critical patent/ES460083A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom

Abstract

A compound of the formula: < IMAGE > wherein R1 is lower alkyl, R2 is carboxy or a protected carboxy group, R4 is hydrogen or lower alkyl and Y is a residue of an acid, or a salt.
ES460083A 1976-06-28 1977-06-23 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds Expired ES460083A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB26740/76A GB1580189A (en) 1976-06-28 1976-06-28 Cephalosporin derivatives and the preparation thereof
GB26277 1977-01-05

Publications (1)

Publication Number Publication Date
ES460083A1 true ES460083A1 (en) 1978-10-01

Family

ID=26235798

Family Applications (5)

Application Number Title Priority Date Filing Date
ES460083A Expired ES460083A1 (en) 1976-06-28 1977-06-23 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds
ES470757A Expired ES470757A1 (en) 1976-06-28 1978-06-13 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds
ES470755A Expired ES470755A1 (en) 1976-06-28 1978-06-13 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds
ES470754A Expired ES470754A1 (en) 1976-06-28 1978-06-13 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds
ES470756A Expired ES470756A1 (en) 1976-06-28 1978-06-13 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds

Family Applications After (4)

Application Number Title Priority Date Filing Date
ES470757A Expired ES470757A1 (en) 1976-06-28 1978-06-13 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds
ES470755A Expired ES470755A1 (en) 1976-06-28 1978-06-13 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds
ES470754A Expired ES470754A1 (en) 1976-06-28 1978-06-13 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds
ES470756A Expired ES470756A1 (en) 1976-06-28 1978-06-13 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds

Country Status (23)

Country Link
US (1) US4225707A (en)
JP (1) JPS5932475B2 (en)
AR (2) AR218254A1 (en)
AT (1) AT353963B (en)
AU (1) AU512804B2 (en)
CA (2) CA1117104A (en)
CH (3) CH634074A5 (en)
CS (1) CS196371B2 (en)
DE (1) DE2728766A1 (en)
DK (1) DK284977A (en)
ES (5) ES460083A1 (en)
FI (1) FI771866A (en)
FR (1) FR2356654A1 (en)
GR (1) GR68939B (en)
HU (1) HU179181B (en)
IE (1) IE45222B1 (en)
NL (1) NL7707150A (en)
NO (1) NO772257L (en)
NZ (1) NZ184493A (en)
OA (1) OA05688A (en)
PT (1) PT66728B (en)
SE (1) SE438337B (en)
SU (1) SU856387A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498795A (en) * 1978-01-13 1979-08-03 Takeda Chem Ind Ltd Cephalosporin derivative and its preparation
MA18686A1 (en) * 1978-07-07 1980-10-01 Ciba Geigy Ag AMINOTHIAZOLIC COMPOUNDS
US4305937A (en) * 1978-08-17 1981-12-15 Fujisawa Pharmaceutical Co., Ltd. 2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds and antibacterial pharmaceutical compositions containing them
EP0048504B1 (en) * 1978-09-12 1988-08-17 Fujisawa Pharmaceutical Co., Ltd. Intermediate compounds for preparing cephem compounds; processes for their preparation and processes for preparing cephem compounds
EP0021688B1 (en) * 1979-06-07 1983-07-13 Yamanouchi Pharmaceutical Co., Ltd. 7-(thiazolylpropionamido) cephalosporins, their preparation, and pharmaceutical compositions containing them
US4443374A (en) * 1982-02-01 1984-04-17 E. R. Squibb & Sons, Inc. Process for preparing (3S)-3-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]-acetyl]amino]-2-oxo-1-azetidinesulfonic acid, and 4-substituted derivatives
JPS5946287A (en) * 1982-07-23 1984-03-15 Meiji Seika Kaisha Ltd Novel 1-oxa-1-dethia-cephalosporin derivative
JPS63107977A (en) * 1986-05-21 1988-05-12 Takeda Chem Ind Ltd Isoxazolone derivative
JPH09110877A (en) * 1995-10-17 1997-04-28 Katayama Seiyakushiyo:Kk Cephem compound, its production and antibacterial agent containing the compound

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527215A (en) * 1967-04-15 1972-08-31 Fujisawa Pharmaceutical Co Process for the preparation of 3,7-disubstituted cephalosporin derivatives
GB1241656A (en) * 1967-08-21 1971-08-04 Glaxo Lab Ltd Improvements in or relating to cephalosporin compounds
GB1279402A (en) * 1968-06-14 1972-06-28 Glaxo Lab Ltd Improvements in or relating to cephalosporin derivatives
US3719672A (en) * 1968-12-11 1973-03-06 Ciba Geigy Corp 4-substituted methylene-7-amino-8-oxo-5-thia-1-aza-bicyclo(4,2,0 oct-2-ene-2-carboxylic acids
GB1453049A (en) * 1973-08-21 1976-10-20 Glaxo Lab Ltd Cephalosporing antibiotics
GB1445979A (en) * 1972-10-25 1976-08-11 Glaxo Lab Ltd Cephalosporin derivatives
AR207341A1 (en) * 1973-03-15 1976-09-30 Fujisawa Pharmaceutical Co A PROCEDURE FOR THE PREPARATION OF 2-ALKYL-2 OR 3-CEFEM-4-CARBOXYL ACID DERIVATIVES
JPS5932472B2 (en) * 1973-03-15 1984-08-09 藤沢薬品工業株式会社 Method for producing 2-alkyl-7-acylamino-2 (or 3)-cephem-4-carboxylic acids
JPS5652908B2 (en) * 1974-07-17 1981-12-15
JPS5512913B2 (en) * 1974-11-13 1980-04-04
JPS50111093A (en) * 1974-02-20 1975-09-01
NZ176206A (en) * 1973-12-25 1978-03-06 Takeda Chemical Industries Ltd Cephalosporins
JPS5932473B2 (en) * 1974-02-20 1984-08-09 藤沢薬品工業株式会社 Method for producing 7-acylamino-2 (or 3)-cephem-4-carboxylic acids
US3928333A (en) * 1974-05-20 1975-12-23 Lilly Co Eli Process for the preparation of 3 cephalosporin esters
GB1480027A (en) * 1974-05-24 1977-07-20 Bristol Myers Co Cephalosporin derivatives
FR2286138A1 (en) * 1974-09-27 1976-04-23 Rhone Poulenc Ind NEW OXATHIINO- AND DITHIINO-AMINOACETIC ACIDS AND THEIR PREPARATION
GB1536281A (en) * 1975-06-09 1978-12-20 Takeda Chemical Industries Ltd Cephem compounds
DK154939C (en) * 1974-12-19 1989-06-12 Takeda Chemical Industries Ltd METHOD OF ANALOGUE FOR THE PREPARATION OF THIAZOLYLACETAMIDO-CEPHEM COMPOUNDS OR PHARMACEUTICAL ACCEPTABLE SALTS OR ESTERS THEREOF
JPS5246093A (en) * 1975-10-03 1977-04-12 Fujisawa Pharmaceut Co Ltd 2-alkyl-7-substituted-2, or 3-cephem-4-carboxylic compounds, their sal ts, and preparation thereof

Also Published As

Publication number Publication date
SE7707407L (en) 1977-12-29
DK284977A (en) 1977-12-29
US4225707A (en) 1980-09-30
OA05688A (en) 1981-05-31
ES470757A1 (en) 1979-02-16
FI771866A (en) 1977-12-29
CA1117104A (en) 1982-01-26
IE45222B1 (en) 1982-07-14
SE438337B (en) 1985-04-15
PT66728A (en) 1977-07-01
NZ184493A (en) 1980-03-05
ATA449177A (en) 1979-05-15
AR218254A1 (en) 1980-05-30
CS196371B2 (en) 1980-03-31
AT353963B (en) 1979-12-10
NL7707150A (en) 1977-12-30
AU2651977A (en) 1979-01-04
JPS5932475B2 (en) 1984-08-09
CA1102307A (en) 1981-06-02
GR68939B (en) 1982-03-29
JPS535193A (en) 1978-01-18
FR2356654B1 (en) 1981-06-19
ES470755A1 (en) 1979-09-01
CH640539A5 (en) 1984-01-13
ES470756A1 (en) 1979-09-01
CH640538A5 (en) 1984-01-13
HU179181B (en) 1982-09-28
DE2728766A1 (en) 1978-01-05
CH634074A5 (en) 1983-01-14
PT66728B (en) 1978-11-22
IE45222L (en) 1977-12-28
AR221601A1 (en) 1981-02-27
ES470754A1 (en) 1979-09-01
FR2356654A1 (en) 1978-01-27
AU512804B2 (en) 1980-10-30
SU856387A3 (en) 1981-08-15
NO772257L (en) 1977-12-29

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